Relaxation of photodielectric effect in Pb{sub 3}O{sub 4} layers

Journal Article · Mon Oct 15 00:00:00 EDT 2007 · Semiconductors

DOI:https://doi.org/10.1134/S1063782607100144· OSTI ID:21087990

Baranova, E P ^[1]

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1. Herzen State Pedagogical University of Russia (Russian Federation)

Experimental data on the kinetics of the photodielectric effect in layers of red lead (Pb{sub 3}O{sub 4}) are reported. The photocapacitive properties and dielectric loss under photoexcitation have been studied with the spectral composition of light varied at low frequencies of the measuring field. The dielectric parameters attain steady values long after light is switched on (off). The relationship of the photodielectric phenomena with structural features of the semiconductor and, in particular, with the presence of lone pair electrons of Pb{sup 2+} cations is discussed.

• OSTI ID: 21087990
• Journal Information: Semiconductors, Vol. 41, Issue 10; Other Information: DOI: 10.1134/S1063782607100144; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Ltd; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7826
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
DIELECTRIC MATERIALS
KINETICS
LAYERS
LEAD IONS
LEAD OXIDES
RELAXATION
SEMICONDUCTOR MATERIALS